Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r426-tajo-167905978500086.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldRVs-PT-010A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978500086
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.4K Feb 26 18:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 18:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 18:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 18:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 18:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 63K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVs-PT-010A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679338516215

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-010A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 18:55:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 18:55:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:55:18] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2023-03-20 18:55:18] [INFO ] Transformed 143 places.
[2023-03-20 18:55:18] [INFO ] Transformed 193 transitions.
[2023-03-20 18:55:18] [INFO ] Found NUPN structural information;
[2023-03-20 18:55:18] [INFO ] Parsed PT model containing 143 places and 193 transitions and 920 arcs in 140 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 68 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 9) seen :8
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 720 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=90 )
FORMULA ShieldRVs-PT-010A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 479 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ShieldRVs_PT_010A
(NrP: 143 NrTr: 193 NrArc: 920)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.002sec

net check time: 0m 0.000sec

init dd package: 0m 3.269sec


before gc: list nodes free: 1834124

after gc: idd nodes used:3544, unused:63996456; list nodes free:281000523

before gc: list nodes free: 590407

after gc: idd nodes used:3867, unused:63996133; list nodes free:283095909

before gc: list nodes free: 905222

after gc: idd nodes used:4204, unused:63995796; list nodes free:285191352

before gc: list nodes free: 1232176

after gc: idd nodes used:3908, unused:63996092; list nodes free:285193004

before gc: list nodes free: 2026002

after gc: idd nodes used:4100, unused:63995900; list nodes free:287289053

before gc: list nodes free: 5096640

after gc: idd nodes used:4263, unused:63995737; list nodes free:287288087

before gc: list nodes free: 1318827

after gc: idd nodes used:4557, unused:63995443; list nodes free:287286860

before gc: list nodes free: 1658751

after gc: idd nodes used:4609, unused:63995391; list nodes free:289383722

before gc: list nodes free: 1556542

after gc: idd nodes used:4536, unused:63995464; list nodes free:289383996

before gc: list nodes free: 4612548

after gc: idd nodes used:4381, unused:63995619; list nodes free:289384835

before gc: list nodes free: 8375782

after gc: idd nodes used:4465, unused:63995535; list nodes free:289384398

before gc: list nodes free: 4782221

after gc: idd nodes used:4570, unused:63995430; list nodes free:289383761

before gc: list nodes free: 2080886

after gc: idd nodes used:4645, unused:63995355; list nodes free:289383428

before gc: list nodes free: 3470725

after gc: idd nodes used:4762, unused:63995238; list nodes free:289382740

before gc: list nodes free: 2513913

after gc: idd nodes used:4722, unused:63995278; list nodes free:289382926

before gc: list nodes free: 1242579

after gc: idd nodes used:4737, unused:63995263; list nodes free:291479963

before gc: list nodes free: 3597892

after gc: idd nodes used:4809, unused:63995191; list nodes free:291479655

before gc: list nodes free: 1914474

after gc: idd nodes used:4936, unused:63995064; list nodes free:291478947

before gc: list nodes free: 4535117

after gc: idd nodes used:4635, unused:63995365; list nodes free:291480638

before gc: list nodes free: 7520584

after gc: idd nodes used:4563, unused:63995437; list nodes free:291480929

before gc: list nodes free: 4415064

after gc: idd nodes used:4722, unused:63995278; list nodes free:291480149
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6182112 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16117612 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

1983 2247 2262 2708 2540 2434 2585 2776 2917 2552 2812 2820 2734 3066 2980 3049 3102 3189 3203 3130 3179 3052 3060 2975 3010 3314 3195 3149 3124 3170 3223 3304 3407 3516 3394 3250 3404 3424 3306 3383 3473 3652 3611 3550 3561 3576 3582 3491 3390 3278 3210 3522 3425 3386 3320 3409 3386 3422 3576 3394 3413 3472 3467 3473 3328 3446 3386 3494 3421 3457 3608 3532 3485 3813 3821 3636 3724 3754 3449 3658 3575 3887 3811 3842 3887 3800 3846 3821 3940 3817 3762 3800 3986 4045 3820 3864 3927 3895 3885 3912 3885 3883 4058 4047 4028 3897 3916 4045 3953 3864 3966 4153 4560 4160 4215 4233 4175 4196 4189 4305 4495 4024 4139 4157 4034 4000 3988 4078 3935 3976 4071 4082 4058 3984 4176 4041 4063 4043 4007 4020 4192 4250 3967 4026 4113 4117 4057 4076 4332 4230 4226 4269 4174 4193 4196 4225 4093 4169 4221 4104 4140 4160 4185 4237 4287 4166 4175 4115 3994 4001 4022 4050 3897 4043 4004 4049 3919 4121 3916 4035 3956 4067 4026 3998 3921 4082 3996 4147 4055 4066 4073 4046 4037 4092 3887 3914 4132 3937 3828 4163 3906 3984 4069 3967 4082 3952 4023 3905 3997 3923 3862 3836 3932 3998 3989 3856 3800 3897 3993 3978 3944 3912 3922 4057 4007 3977 3935 4082 3918 4000 4042 4179 4078 4016 4068 4141 3929 4073 4151 4169 4112 4262 4210 4147 4266 4188 4238 4186 4126 4162 4314 4153 4140 4083 4055 4185 4061 4154 4183 4006 3975 4121 4241 4045 3971 3984 4130 4195 4052 4070 3996 4071 4203 4092 4132 4028 4064 4004 4230 4218 4026 4149 4084 4072 4174 4056 4087 4138 4118 4132 4276 4153 4198 4144 4125 4124 4132 4124 4207 4066 4069 4210 4148 4167 4400 4180 4202 4250 4258 4200 4361 4289 4349 4349 4292 4400 4349 4364 4432 4411 4337 4379 4469 4503 4340 4340 4528 4300 4305 4394 4616 4582 4500 4666 4639 4526 4639 4644 4414 4523 4413 4633 4739 4660 4445 4589 4456 4501 4493 4481 4497 4461 4631 4684 4648 4456 4557 4513 4518 4514 4590 4900 4794 4708 4698 4737 4658 4737 4758 4859 4888 4652 4628 4561 4583 4556 4522 4466 4490 4510 4683 4643 4501 4525 4597 4488 4479 4556 4489 4654 4803 4745 4469 4585 4541 4608 4552 4656 4627 4692 4793 4624 4677 4634 4729 4649 4662 4748 4635 4628 4638 4768 4766 4659 4700 4687 4471 4530 4369 4401 4461 4401 4577 4523 4505 4452 4522 4480 4438 4310 4433 4510 4459 4430 4496 4371 4437 4544 4434 4535 4385 4494 4460 4388 4310 4470 4440 4369 4398 4384 4314 4430 4499 4588 4335 4348 4389 4339 4307 4270 4089 4160 4288 4249 4276 4221 4250 4249 4313 4366 4253 4210 4313 4356 4339 4288 4262 4264 4321 4230 4339 4515 4352 4357 4358 4297 4309 4457 4332 4444 4458 4475 4443 4541 4513 4574 4479 4377 4349 4398 4360 4366 4306 4400 4369 4279 4346 4345 4320 4148 4159 4330 4261 4273 4209 4311 4325 4345 4373 4230 4192 4346 4379 4370 4265 4239 4297 4349 4347 4274 4385 4299 4301 4443 4298 4262 4251 4267 4464 4386 4338 4407 4351 4385 4487 4358 4351 4335 4208 4311 4355 4220 4481 4398 4443 4448 4450 4506 4553 4393 4427 4387 4397 4451 4393 4411 4522 4517 4362 4532 4414 4421 4375 4315 4295 4428 4188 4284 4355 4323 4424 4405 4390 4403 4408 4456 4522 4435 4403 4463 4585 4607 4656 4422 4613 4441 4489 4537 4440 4440 4462 4628 4730 4434 4401 4557 4535 4515 4462 4553 4725 4832 4660 4691 4659 4713 4673 4732 4785 4479 4558 4587 4440 4571 4494 4424 4496 4479 4696 4600 4571 4458 4525 4550 4515 4415 4425 4670 4623 4669 4502 4503 4474 4588 4514 4413 4659 4617 4672 4698 4667 4693 4735 4601 4663 4678 4600 4702 4612 4666 4688 4669 4644 4696 4579 4515 4482 4473 4545 4501 4605 4537 4519 4550 4603 4510 4496 4434 4477 4465 4484 4581 4493 4420 4443 4606 4527 4476 4610 4548 4456 4434 4526 4456 4487 4584 4447 4492 4491 4499 4561 4530 4592 4514 4315 4405 4665 4614 4558 4728 4425 4454 4567 4540 4763 4692 4837 4815 4623 4811 4704 4764 4659 4602 4781 4842 4814 4626 4793 4669 4809 4666 4670 4673 4661 4903 4861 4907 4651 4719 4693 4778 4857 4805 4882 5162 5060 5002 5127 4996 5026 4997 5386 5207 4792 4861 4937 4781 4807 4780 4801 4697 4758 4951 4847 4853 4726 4744 4703 4712 4741 4734 4835 4902 4929 4714 4797 4747 4877 4771 4704 4940 4924 4923 5003 4888 4935 4963 4867 4906 4893 4918 4896 4901 4914 5023 4829 4969 5056 4966 4939 4775 4780 4848 4848 4864 4985 5011 5012 4902 4936 4844 4911 4733 4951 4745 4755 4800 4756 4784 4776 4816 4847 4749 4872 4985 4925 4741 5053 4843 4699 4843 4913 4809 4761 4788 4967 4899 4785 4907 4802 4873 4522 4424 4427 4565 4407 4468 4352 4436 4474 4592 4538 4439 4438 4360 4585 4572 4410 4421 4588 4502 4542 4518 4633 4572 4542 4522 4563 4486 4578 4566 4737 4648 4718 4728 4658 4797 4666 4620 4559 4518 4629 4678 4553 4449 4527 4482 4484 4549 4551 4565 4428 4367 4506 4485 4515 4390 4423 4506 4605 4450 4508 4418 4380 4582 4478 4463 4453 4512 4485 4570 4558 4579 4502 4466 4498 4518 4397 4566 4520 4696 4525 4675 4572 4505 4613 4547 4488 4512 4507 4531 4451 4577 4547 4570 4652 4711 4647 4641 4769 4735 4655 4732 4530 4587 4671 4596 4647 4637 4626 4593 4598 4628 4641 4631 4470 4557 4575 4550 4422 4481 4550 4588 4651 4715 4704 4783 4780 4741 4607 4642 4793 4811 4727 4712 4706 4924 4844 4925 4746 4808 4657 4748 4671 4727 4894 4842 4909 4713 4788 4707 4798 4776 4719 4790 4690 4810 4757 4762 4734 4842 4762 4760 4690 4711 4794 4806 4822 4677 4759 4685 4659 4777 4846 5025 4811 4793 4839 4770 4805 4729 4817 4742 4685 4720 4905 4899 4603 4715 4723 4842 4791 4786

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-010A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ShieldRVs-PT-010A, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r426-tajo-167905978500086"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-010A.tgz
mv ShieldRVs-PT-010A execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;